diff --git a/sysmodules/rosalina/include/menus/screen_filters.h b/sysmodules/rosalina/include/menus/screen_filters.h
index a720e149..21a1c7df 100644
--- a/sysmodules/rosalina/include/menus/screen_filters.h
+++ b/sysmodules/rosalina/include/menus/screen_filters.h
@@ -26,12 +26,16 @@
 
 #pragma once
 
+#include "menu.h"
+
 extern Menu screenFiltersMenu;
 
+int screenFiltersCurrentTemperature;
+
 void screenFiltersSetDisabled(void);
 void screenFiltersReduceBlueLevel1(void);
 void screenFiltersReduceBlueLevel2(void);
 void screenFiltersReduceBlueLevel3(void);
 void screenFiltersReduceBlueLevel4(void);
 void screenFiltersReduceBlueLevel5(void);
-void screenFiltersSetTemperature(int temperature);
+void screenFiltersSetTemperature(int temperature);
\ No newline at end of file
diff --git a/sysmodules/rosalina/include/shell_open.h b/sysmodules/rosalina/include/shell_open.h
new file mode 100644
index 00000000..785ac1fe
--- /dev/null
+++ b/sysmodules/rosalina/include/shell_open.h
@@ -0,0 +1,30 @@
+/*
+*   This file is part of Luma3DS
+*   Copyright (C) 2016-2017 Aurora Wright, TuxSH, panicbit
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+*       * Requiring preservation of specified reasonable legal notices or
+*         author attributions in that material or in the Appropriate Legal
+*         Notices displayed by works containing it.
+*       * Prohibiting misrepresentation of the origin of that material,
+*         or requiring that modified versions of such material be marked in
+*         reasonable ways as different from the original version.
+*/
+
+#include <MyThread.h>
+
+MyThread *shellOpenCreateThread(void);
+void shellOpenThreadMain(void);
diff --git a/sysmodules/rosalina/rosalina.rsf b/sysmodules/rosalina/rosalina.rsf
index 67d62b57..f2f256d7 100644
--- a/sysmodules/rosalina/rosalina.rsf
+++ b/sysmodules/rosalina/rosalina.rsf
@@ -50,8 +50,12 @@ AccessControlInfo:
   # The kernel extension removes svc perms checks, so below is just to avoid a makerom error
     Backdoor: 123
     KernelSetState: 124
+    BindInterrupt: 80
+    UnbindInterrupt: 81
 
   InterruptNumbers:
+    - 0x60 # Shell opened
+
   ServiceAccessControl:
     - fs:USER # Not strictly needed as rosalina has access to everything, it's rather to avoid a makerom warning
   FileSystemAccess:
diff --git a/sysmodules/rosalina/source/main.c b/sysmodules/rosalina/source/main.c
index e75ffac8..ba4f1db3 100644
--- a/sysmodules/rosalina/source/main.c
+++ b/sysmodules/rosalina/source/main.c
@@ -35,6 +35,8 @@
 #include "MyThread.h"
 #include "menus/process_patches.h"
 #include "menus/miscellaneous.h"
+#include "menus/screen_filters.h"
+#include "shell_open.h"
 
 // this is called before main
 bool isN3DS;
@@ -99,14 +101,15 @@ int main(void)
     Result res = 0;
     Handle notificationHandle;
 
-    MyThread *menuThread = menuCreateThread(), *errDispThread = errDispCreateThread(), *hbldrThread = hbldrCreateThread();
-
     if(R_FAILED(srvEnableNotification(&notificationHandle)))
         svcBreak(USERBREAK_ASSERT);
 
     if(R_FAILED(svcCreateEvent(&terminationRequestEvent, RESET_STICKY)))
         svcBreak(USERBREAK_ASSERT);
 
+    MyThread *menuThread = menuCreateThread(), *errDispThread = errDispCreateThread(), *hbldrThread = hbldrCreateThread();
+    MyThread *shellOpenThread = shellOpenCreateThread();
+
     do
     {
         res = svcWaitSynchronization(notificationHandle, -1LL);
@@ -131,6 +134,7 @@ int main(void)
     MyThread_Join(menuThread, -1LL);
     MyThread_Join(errDispThread, -1LL);
     MyThread_Join(hbldrThread, -1LL);
+    MyThread_Join(shellOpenThread, -1LL);
 
     svcCloseHandle(notificationHandle);
     return 0;
diff --git a/sysmodules/rosalina/source/menu.c b/sysmodules/rosalina/source/menu.c
index ab010a46..72162d2d 100644
--- a/sysmodules/rosalina/source/menu.c
+++ b/sysmodules/rosalina/source/menu.c
@@ -129,7 +129,7 @@ static u8 batteryLevel = 255;
 
 MyThread *menuCreateThread(void)
 {
-    if(R_FAILED(MyThread_Create(&menuThread, menuThreadMain, menuThreadStack, THREAD_STACK_SIZE, 52, CORE_SYSTEM)))
+    if(R_FAILED(MyThread_Create(&menuThread, menuThreadMain, menuThreadStack, 0x3000, 52, CORE_SYSTEM)))
         svcBreak(USERBREAK_PANIC);
     return &menuThread;
 }
diff --git a/sysmodules/rosalina/source/menus/screen_filters.c b/sysmodules/rosalina/source/menus/screen_filters.c
index b6b07982..a2265d67 100644
--- a/sysmodules/rosalina/source/menus/screen_filters.c
+++ b/sysmodules/rosalina/source/menus/screen_filters.c
@@ -34,6 +34,8 @@
 
 #define TEMP_DEFAULT NEUTRAL_TEMP
 
+int screenFiltersCurrentTemperature = TEMP_DEFAULT;
+
 void writeLut(u32* lut)
 {
     u8 idx = 0;
@@ -101,32 +103,38 @@ Menu screenFiltersMenu = {
 
 void screenFiltersSetDisabled(void)
 {
-    screenFiltersSetTemperature(TEMP_DEFAULT);
+    screenFiltersCurrentTemperature = TEMP_DEFAULT;
+    screenFiltersSetTemperature(screenFiltersCurrentTemperature);
 }
 
 void screenFiltersReduceBlueLevel1(void)
 {
-    screenFiltersSetTemperature(4300);
+    screenFiltersCurrentTemperature = 4300;
+    screenFiltersSetTemperature(screenFiltersCurrentTemperature);
 }
 
 void screenFiltersReduceBlueLevel2(void)
 {
-    screenFiltersSetTemperature(3200);
+    screenFiltersCurrentTemperature = 3200;
+    screenFiltersSetTemperature(screenFiltersCurrentTemperature);
 }
 
 void screenFiltersReduceBlueLevel3(void)
 {
-    screenFiltersSetTemperature(2100);
+    screenFiltersCurrentTemperature = 2100;
+    screenFiltersSetTemperature(screenFiltersCurrentTemperature);
 }
 
 void screenFiltersReduceBlueLevel4(void)
 {
-    screenFiltersSetTemperature(1550);
+    screenFiltersCurrentTemperature = 1550;
+    screenFiltersSetTemperature(screenFiltersCurrentTemperature);
 }
 
 void screenFiltersReduceBlueLevel5(void)
 {
-    screenFiltersSetTemperature(1000);
+    screenFiltersCurrentTemperature = 1000;
+    screenFiltersSetTemperature(screenFiltersCurrentTemperature);
 }
 
 void screenFiltersSetTemperature(int temperature)
diff --git a/sysmodules/rosalina/source/shell_open.c b/sysmodules/rosalina/source/shell_open.c
new file mode 100644
index 00000000..c6a77a4a
--- /dev/null
+++ b/sysmodules/rosalina/source/shell_open.c
@@ -0,0 +1,77 @@
+/*
+*   This file is part of Luma3DS
+*   Copyright (C) 2016-2017 Aurora Wright, TuxSH, panicbit
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b and 7.c of GPLv3 apply to this file:
+*       * Requiring preservation of specified reasonable legal notices or
+*         author attributions in that material or in the Appropriate Legal
+*         Notices displayed by works containing it.
+*       * Prohibiting misrepresentation of the origin of that material,
+*         or requiring that modified versions of such material be marked in
+*         reasonable ways as different from the original version.
+*/
+
+#include "shell_open.h"
+#include "menus/screen_filters.h"
+#include "draw.h"
+
+#define INT_SHELL_OPEN 0x60
+#define STACK_SIZE 0x3000
+
+static MyThread shellOpenThread;
+static u8 ALIGN(8) shellOpenStack[STACK_SIZE];
+static Handle shellOpenEvent;
+
+extern Handle terminationRequestEvent;
+
+MyThread *shellOpenCreateThread(void)
+{
+    if (R_FAILED(MyThread_Create(&shellOpenThread, shellOpenThreadMain, shellOpenStack, STACK_SIZE, 0x3F, CORE_SYSTEM)))
+        svcBreak(USERBREAK_PANIC);
+    return &shellOpenThread;
+}
+
+void shellOpenThreadMain(void) {
+    if (R_FAILED(svcCreateEvent(&shellOpenEvent, RESET_ONESHOT)))
+        svcBreak(USERBREAK_ASSERT);
+
+    if (R_FAILED(svcBindInterrupt(INT_SHELL_OPEN, shellOpenEvent, 0, false)))
+        svcBreak(USERBREAK_ASSERT);
+
+    Handle handles[2] = {terminationRequestEvent, shellOpenEvent};
+
+    while (true) {
+        s32 idx = -1;
+
+        svcWaitSynchronizationN(&idx, handles, 2, false, U64_MAX);
+
+        if (idx < 0) {
+            continue;
+        }
+
+        if (handles[idx] == terminationRequestEvent) {
+            break;
+        }
+
+        // Need to wait for the GPU to get initialized
+        svcSleepThread(16 * 1000 * 1000LL);
+
+        screenFiltersSetTemperature(screenFiltersCurrentTemperature);
+    }
+
+    svcUnbindInterrupt(INT_SHELL_OPEN, shellOpenEvent);
+    svcCloseHandle(shellOpenEvent);
+}